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<?php function htmlWrapThing($str, $size){ $html = false; $i = 0; $chars = str_split($str); $return = ""; $break = false; foreach($chars as $char){ if($char=="<") $html = true; if($char==">") $html = false; if($html && $char!="/"){ $tag .= $char; } if(!$html) $i++; $return .= $char; if($i==$size) $break = true; if($char == " " && !$html && $break){ $return .= '</'.$tag.'>'."<br><br>".'<'.$tag.'>'; $i=0; $break = false; } } return $return; } $str = "<p>hello world how is everyone doing today</p>"; echo htmlWrapThing($str,10);
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined variable $tag in /in/Q9arh on line 13 <p>hello world </<p><br><br><<p>how is everyone </<p><br><br><<p>doing today</p>

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